47906066

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{197}}^1\times {\mathrm{199}}^1$

素因数の和:458

約数の個数: 32

約数和(自身を含む): 79833600

約数和(自身を除く): 31927534

約数列:

[1, 2, 13, 26, 47, 94, 197, 199, 394, 398, 611, 1222, 2561, 2587, 5122, 5174, 9259, 9353, 18518, 18706, 39203, 78406, 120367, 121589, 240734, 243178, 509639, 1019278, 1842541, 3685082, 23953033, 47906066]

約数ペア:

[(1, 47906066), (2, 23953033), (13, 3685082), (26, 1842541), (47, 1019278), (94, 509639), (197, 243178), (199, 240734), (394, 121589), (398, 120367), (611, 78406), (1222, 39203), (2561, 18706), (2587, 18518), (5122, 9353), (5174, 9259)]